Grashhenko Artem

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Aug. 15, 2025 (latest changes Aug. 9, 2025).

196 place (137.27).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (565.22 * 2.10 * 0.57 + 254.90 * 3.05 * 0.71 + 0 + 0 + 0) / (2.10 * 0.57 + 3.05 * 0.71 + 1 + 1 + 1) = 193.39176349502353

p2 = (565.22 * 2.10 * 0.57 + 254.90 * 3.05 * 0.71) / max_coefficients = 81.15526315789474

score = 193.39176349502353 * 0.5 + 81.15526315789474 * 0.5 = 137.27351332645912

Rating changes

Show

all results
Date Place Points Reason
2025-08-09 194 -> 196 142.89 -> 137.27

Agari Summer Tournament 2024: 86% -> 71%
2025-08-04 195 -> 194 142.46 -> 142.89
2025-08-03 188 -> 195 142.46
2025-07-30 186 -> 188 155.74 -> 142.46

Seihoku spring tournament 2024: 71% -> 57%
2025-07-13 182 -> 186 155.74
2025-07-12 182 154.82 -> 155.74
2025-07-03 183 -> 182 154.82
2025-06-15 171 -> 183 156.25 -> 154.82
2025-06-11 179 -> 171 156.25
2025-06-09 177 -> 179 161.12 -> 156.25

Agari Summer Tournament 2024: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 255 2024-06-09 39/52 71% 3.05 RR Agari Summer Tournament 2024 Moscow
2 565 2024-03-30 21/47 57% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg